Composite damping automobile top rubber

Abstract

The utility model relates to the technical field of automobile roof rubber and discloses composite damping automobile roof rubber which comprises a roof rubber body, curved strips are arranged on two sides of the upper end of the roof rubber body, a connector is arranged in the middle of the upper end of the roof rubber body, a buffer seat is mounted at the lower end of the roof rubber body, and a connecting seat is mounted in the middle of the lower end of the buffer seat. The base layer is made of a polyurethane foam sealant material, an anti-vibration rubber layer is arranged on the inner layer of the base layer, sound insulation cotton is arranged on the inner layer of the anti-vibration rubber layer, and the sound insulation cotton, the anti-vibration rubber layer and the base layer are tightly combined through mucilage liquid; the base layer is made of a polyurethane foam sealant material and has the characteristics of high elasticity, wear resistance and high temperature resistance, the anti-vibration rubber can reduce vibration and noise in the driving process and play a damping role, the sound insulation cotton can adsorb the generated noise and improve the riding comfort, the environment-friendly anti-UV coating can prolong the service life of the material, and the service life of the material is prolonged. The influence of a severe environment is resisted, and the micropores can effectively absorb and disperse vibration energy.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile top glue, in particular to a composite shock-absorbing automobile top glue. Background Art

[0002] Traditional car roof mounts are mostly made of a single material, such as natural rubber or simple synthetic materials. Although these materials can basically meet the needs of support and cushioning, they are prone to aging, cracking and other problems under long-term use, complex road conditions or extreme temperature conditions, thereby reducing the shock absorption effect, increasing noise inside the car, affecting ride comfort and vehicle life, and unable to monitor the shock absorption status in real time, with single functionality. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a composite shock-absorbing automobile top rubber, which has the advantages of shock absorption and noise reduction, and solves the problems raised by the background technology.

[0004] In order to achieve the above-mentioned purpose of shock absorption and noise reduction, the utility model provides the following technical solutions: a composite shock-absorbing automobile top glue, comprising a top glue body, curved strips are arranged on both sides of the upper end of the top glue body, a connecting port is arranged in the middle of the upper end of the top glue body, a buffer seat is installed at the lower end of the top glue body, a connecting seat is installed in the middle of the lower end of the buffer seat, and a mounting seat is installed at the lower end of the connecting seat;

[0005] A base layer is arranged in the middle layer of the top rubber body, the base layer is made of polyurethane foam sealant material, an anti-vibration rubber layer is arranged inside the base layer, and sound insulation cotton is arranged inside the anti-vibration rubber layer. The sound insulation cotton, the anti-vibration rubber layer and the base layer are all tightly combined by mucus.

[0006] As a further solution of the utility model: the outer layer of the base layer is provided with an environmentally friendly anti-UV coating, which can extend the service life of the material and resist the influence of harsh environment.

[0007] As a further solution of the utility model: an integrated intelligent sensor is arranged in the middle of the connecting port, and the integrated intelligent sensor can monitor the shock absorption status in real time and provide maintenance prompts through the vehicle-mounted system, thereby improving functionality.

[0008] As a further solution of the utility model: four bolt holes are arranged on the upper end of the mounting seat, and the mounting seat is mounted on the shock absorbing device through the four bolt holes for fixing.

[0009] As a further solution of the utility model: four connecting plates are arranged on the outer side wall of the top rubber body, and locking bolts are arranged on the upper ends of the connecting plates. By unscrewing the locking bolts, the top rubber body and the buffer seat can be disassembled, which is convenient for individual replacement of damaged parts and saves costs.

[0010] As a further solution of the utility model: a plurality of micropores are distributed inside the buffer seat, and the micropores can effectively absorb and disperse vibration energy.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the base layer is made of polyurethane foam sealant material, which has the characteristics of high elasticity, wear resistance and high temperature resistance. The anti-vibration rubber can reduce the vibration and noise during driving and play a shock-absorbing role. The sound insulation cotton can absorb the noise generated and improve the riding comfort. The environmentally friendly anti-UV coating can extend the service life of the material and resist the influence of harsh environment. The micropores can effectively absorb and disperse the vibration energy.

[0013] 2. In the present invention, the shock absorption status can be monitored in real time by integrating an intelligent sensor, and maintenance prompts can be provided through the vehicle-mounted system, thereby improving functionality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the appearance of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the buffer seat in the utility model;

[0016] Figure 3 For the utility model Figure 1 An enlarged schematic diagram of location A;

[0017] Figure 4 It is a schematic diagram of the material structure of the top rubber body in the utility model.

[0018] In the figure: 1. Top glue body; 2. Curved strip; 3. Connection port; 4. Integrated intelligent sensor; 5. Buffer seat; 6. Mounting seat; 7. Connecting seat; 8. Bolt hole; 9. Sound insulation cotton; 10. Base layer; 11. Anti-vibration rubber layer; 12. Locking bolt; 13. Connecting piece; 14. Micropore; 15. Environmentally friendly anti-UV coating. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] It should be noted that the integrated intelligent sensor 4, the environmentally friendly anti-UV coating 15, the anti-vibration rubber layer 11 and the sound insulation cotton 9 are all prior arts and are common knowledge to those skilled in the art, and will not be elaborated herein.

[0021] See also Figures 1 to 4 In the embodiment of the utility model, the composite shock-absorbing automobile top glue comprises a top glue body 1, curved strips 2 are arranged on both sides of the upper end of the top glue body 1, a connecting port 3 is arranged in the middle of the upper end of the top glue body 1, a buffer seat 5 is installed at the lower end of the top glue body 1, a connecting seat 7 is installed in the middle of the lower end of the buffer seat 5, and a mounting seat 6 is installed at the lower end of the connecting seat 7;

[0022] A base layer 10 is provided in the middle layer of the top rubber body 1, and the base layer 10 is made of polyurethane foam sealant material. An anti-vibration rubber layer 11 is provided inside the base layer 10, and sound insulation cotton 9 is provided inside the anti-vibration rubber layer 11. The sound insulation cotton 9, the anti-vibration rubber layer 11 and the base layer 10 are all tightly combined by mucus.

[0023] The outer layer of the base layer 10 is provided with an environmentally friendly anti-UV coating 15, which can extend the service life of the material and resist the influence of harsh environment; an integrated intelligent sensor 4 is provided in the middle of the connecting port 3, which can monitor the shock absorption status in real time and provide maintenance prompts through the vehicle-mounted system, thereby improving functionality; four bolt holes 8 are provided on the upper end of the mounting seat 6, and the mounting seat 6 is installed on the shock absorption device through the four bolt holes 8 for fixation; four connecting pieces 13 are provided on the outer side wall of the top glue body 1, and locking bolts 12 are provided on the upper ends of the connecting pieces 13. By unscrewing the locking bolts 12, the top glue body 1 and the buffer seat 5 can be disassembled, which is convenient for separate replacement of the damaged parts and saves costs; a plurality of micropores 14 are distributed inside the buffer seat 5, and the micropores 14 can effectively absorb and disperse vibration energy.

[0024] The working principle of the utility model is: the mounting seat 6 is mounted on the shock absorbing device through four bolt holes 8, the connecting port 3 is connected to the vehicle body, the base layer 10 is made of polyurethane foam sealant material, which has high elasticity, wear resistance and high temperature resistance. The anti-vibration rubber layer 11 can reduce the vibration and noise during driving and play a shock absorbing role. The sound insulation cotton 9 can absorb the generated noise to improve the riding comfort. The environmentally friendly anti-UV coating 15 can extend the service life of the material and resist the influence of harsh environment. The micropores 14 can effectively absorb and disperse vibration energy. The integrated intelligent sensor 4 can monitor the shock absorption status in real time and provide maintenance prompts through the vehicle-mounted system. After unscrewing the locking bolt 12, the top glue body 1 and the buffer seat 5 can be disassembled, which is convenient for replacing the damaged parts separately, saving costs.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A composite shock-absorbing automobile top rubber, comprising a top rubber body (1), wherein curved strips (2) are arranged on both sides of the upper end of the top rubber body (1), a connecting port (3) is arranged in the middle of the upper end of the top rubber body (1), a buffer seat (5) is installed at the lower end of the top rubber body (1), a connecting seat (7) is installed in the middle of the lower end of the buffer seat (5), and a mounting seat (6) is installed at the lower end of the connecting seat (7); Features: The top rubber body (1) is provided with a base layer (10) in the middle layer, the base layer (10) is made of a polyurethane foam sealant material, the base layer (10) is provided with an anti-vibration rubber layer (11) in the inner layer, the anti-vibration rubber layer (11) is provided with sound insulation cotton (9) in the inner layer, and the sound insulation cotton (9), the anti-vibration rubber layer (11) and the base layer (10) are all tightly bonded by mucus.

2. The composite shock-absorbing automobile top glue according to claim 1, characterized in that: The outer layer of the base layer (10) is provided with an environmentally friendly UV-resistant coating (15).

3. The composite shock-absorbing automobile top glue according to claim 1, characterized in that: An integrated intelligent sensor (4) is arranged in the middle of the connection port (3).

4. The composite shock-absorbing automobile top glue according to claim 1, characterized in that: Four bolt holes (8) are provided at the upper end of the mounting seat (6).

5. The composite shock-absorbing automobile top glue according to claim 1, characterized in that: Four connecting pieces (13) are provided on the outer side wall of the top rubber body (1), and locking bolts (12) are provided on the upper ends of the connecting pieces (13).

6. The composite shock-absorbing automobile top glue according to claim 1, characterized in that: A plurality of micropores (14) are distributed inside the buffer seat (5).

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